public class Test01{
    public static void main(String[] args){
        int line = 6;
        for(int i = 1;i <= line;i++){
            for(int j = 0;j < i-1;j++){
            System.out.print(" ");
        }
        for(int k = 0;k <(2*line-2*i+1);k++){
            System.out.print("*");
        }
        System.out.println("");
        }
        
    }
}